Tubeformer



FIG. 1 is a perspective view of a tubeformer showing my new design.

FIG. 2 is another perspective view thereof.

FIG. 3 is another perspective view thereof.

FIG. 4 is a top view thereof.

FIG. 5 is a front view thereof.

FIG. 6 is a rear view thereof; and,

FIG. 7 is a right side view thereof. 

CLAIM The ornamental design for a tubeformer, as shown and described. 